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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEGEOMAPMOUSEAREA_H
#define QDECLARATIVEGEOMAPMOUSEAREA_H
#include "qdeclarativecoordinate_p.h"
#include "qdeclarative3dgraphicsgeomap_p.h"
#include "qdeclarativegeomapmouseevent_p.h"
#include <QtDeclarative/QSGItem>
QT_BEGIN_NAMESPACE
#ifndef QSGMOUSEAREA_AVAILABLE
class QDeclarativeGeoMapMouseArea : public QSGItem
{
Q_OBJECT
public:
void setMap(QDeclarative3DGraphicsGeoMap *map) {Q_UNUSED(map);}
bool mouseEvent(QMouseEvent* event) {Q_UNUSED(event); return false;}
QDeclarativeGeoMapMouseArea(QSGItem *parent = 0) { Q_UNUSED(parent); qWarning("=================== using map mouse area stub ===============");}
~QDeclarativeGeoMapMouseArea() {}
};
#else
class QSGMouseArea;
class QSGMouseEvent;
class QDeclarativeGeoMapMouseArea : public QSGItem
{
Q_OBJECT
Q_PROPERTY(qreal mouseX READ mouseX NOTIFY positionChanged)
Q_PROPERTY(qreal mouseY READ mouseY NOTIFY positionChanged)
Q_PROPERTY(bool containsMouse READ hovered NOTIFY hoveredChanged)
Q_PROPERTY(bool pressed READ pressed NOTIFY pressedChanged)
Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)
Q_PROPERTY(Qt::MouseButtons pressedButtons READ pressedButtons NOTIFY pressedChanged)
Q_PROPERTY(Qt::MouseButtons acceptedButtons READ acceptedButtons WRITE setAcceptedButtons NOTIFY acceptedButtonsChanged)
// placeholder (if hover will be enabled)
//Q_PROPERTY(bool hoverEnabled READ hoverEnabled WRITE setHoverEnabled NOTIFY hoverEnabledChanged)
public:
QDeclarativeGeoMapMouseArea(QSGItem *parent = 0);
~QDeclarativeGeoMapMouseArea();
// From QDeclarativeParserStatus
virtual void componentComplete();
void setMap(QDeclarative3DGraphicsGeoMap *map);
qreal mouseX() const;
qreal mouseY() const;
bool hovered() const;
bool pressed() const;
bool isEnabled() const;
void setEnabled(bool enabled);
Qt::MouseButtons pressedButtons() const;
//bool hoverEnabled() const;
//void setHoverEnabled(bool hoverEnabled);
void setAcceptedButtons(Qt::MouseButtons acceptedButtons);
Qt::MouseButtons acceptedButtons() const;
bool mouseEvent(QMouseEvent* event);
//bool hoverEvent(QHoverEvent* event);
Q_SIGNALS:
// publicly supported (i.e. documented) signals:
void clicked(QDeclarativeGeoMapMouseEvent *mouse);
void doubleClicked(QDeclarativeGeoMapMouseEvent *mouse);
void pressed(QDeclarativeGeoMapMouseEvent *mouse);
void released(QDeclarativeGeoMapMouseEvent *mouse);
void positionChanged(QDeclarativeGeoMapMouseEvent *mouse);
void pressAndHold(QDeclarativeGeoMapMouseEvent *mouse);
void entered();
void exited();
// internal signals (non documented, used as property notifiers):
void hoveredChanged(bool hovered);
void pressedChanged(bool pressed);
void enabledChanged(bool enabled);
void acceptedButtonsChanged(Qt::MouseButtons acceptedButtons);
//void hoverEnabledChanged(bool hoverEnabled);
protected:
// from QSGItem
void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
private slots:
void pressedHandler(QSGMouseEvent* event);
void releasedHandler(QSGMouseEvent* event);
void clickedHandler(QSGMouseEvent* event);
void doubleClickedHandler(QSGMouseEvent* event);
void positionChangedHandler(QSGMouseEvent* event);
void pressAndHoldHandler(QSGMouseEvent* event);
void enteredHandler();
void exitedHandler();
void canceledHandler();
void enabledChangedHandler();
void acceptedButtonsChangedHandler();
//void hoverEnabledChangedHandler();
void pressedChangedHandler();
void hoveredChangedHandler();
private:
void mapMouseEvent(QSGMouseEvent* event);
QDeclarativeGeoMapMouseEvent* mouseEvent_;
QDeclarative3DGraphicsGeoMap* map_;
QSGMouseArea* mouseArea_;
bool componentCompleted_;
};
#endif // QSGMOUSEAREA_AVAILABLE
QT_END_NAMESPACE
QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeGeoMapMouseArea));
#endif
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